Community price on backpack.tf: 133–138 keys, last changed 2026-04-18 (6mo ago). The live quote above, 120 keys, is 10% lower and last moved 12d ago. They are different measures: the quote is what traders and bots are asking and bidding on the classifieds right now, and it moves for thousands of items every day; the community price is a suggestion accepted by vote, which changes only when someone argues it should. A quote well away from the vote is usually a price that is about to be re-argued. Community prices from backpack.tf, read under an hour ago.
Price history
62 observations
Interactive chart. Press the left and right arrow keys to move along the series, Home or End to jump to either end, Escape to clear.
The key axis converts at today's rate. Prices are recorded in metal, so a line that is flat in keys followed the key rate rather than standing still.
Purple Energy Greased Lightning sell price, 2025-09-25 to 2026-10-08: 62 observations, from 129 keys to 122 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
129 keys
106 keys
9 OCT 2025 · 09:00 UTC
124 keys
111 keys
19 OCT 2025 · 20:48 UTC
117 keys
106 keys
10 NOV 2025 · 01:12 UTC
119 keys
107 keys
2 JUL 2026 · 15:12 UTC
93.7 keys
81.5 keys
19 JUL 2026 · 22:44 UTC
99.1 keys
86.2 keys
29 JUL 2026 · 02:45 UTC
98.3 keys
85.5 keys
10 AUG 2026 · 01:11 UTC
113 keys
98.5 keys
24 AUG 2026 · 02:09 UTC
57.1 keys
49.7 keys
27 AUG 2026 · 10:08 UTC
113 keys
98.0 keys
29 AUG 2026 · 06:09 UTC
112 keys
97.8 keys
29 AUG 2026 · 18:10 UTC
113 keys
98.5 keys
30 AUG 2026 · 20:09 UTC
114 keys
99.0 keys
31 AUG 2026 · 08:09 UTC
114 keys
98.8 keys
2 SEP 2026 · 02:08 UTC
110 keys
95.9 keys
2 SEP 2026 · 16:08 UTC
111 keys
96.8 keys
7 SEP 2026 · 00:08 UTC
113 keys
97.8 keys
8 SEP 2026 · 04:09 UTC
111 keys
96.8 keys
9 SEP 2026 · 08:09 UTC
111 keys
96.5 keys
10 SEP 2026 · 08:08 UTC
113 keys
98.2 keys
10 SEP 2026 · 20:09 UTC
113 keys
98.7 keys
11 SEP 2026 · 20:09 UTC
114 keys
98.9 keys
12 SEP 2026 · 08:10 UTC
114 keys
99.4 keys
13 SEP 2026 · 08:08 UTC
115 keys
100 keys
14 SEP 2026 · 08:08 UTC
116 keys
101 keys
14 SEP 2026 · 20:08 UTC
117 keys
102 keys
16 SEP 2026 · 06:08 UTC
117 keys
102 keys
16 SEP 2026 · 22:08 UTC
118 keys
103 keys
19 SEP 2026 · 02:08 UTC
118 keys
102 keys
19 SEP 2026 · 10:08 UTC
118 keys
103 keys
20 SEP 2026 · 12:10 UTC
118 keys
103 keys
20 SEP 2026 · 16:10 UTC
119 keys
103 keys
21 SEP 2026 · 00:11 UTC
120 keys
104 keys
22 SEP 2026 · 00:09 UTC
121 keys
105 keys
22 SEP 2026 · 14:09 UTC
120 keys
104 keys
25 SEP 2026 · 06:08 UTC
121 keys
105 keys
25 SEP 2026 · 20:09 UTC
122 keys
106 keys
1 OCT 2026 · 02:08 UTC
120 keys
104 keys
3 OCT 2026 · 17:09 UTC
122 keys
106 keys
8 OCT 2026 · 07:09 UTC
122 keys
106 keys
Price history in numbers
62 readings since 25 Sep 2025
Over the last 30 days the Purple Energy Greased Lightning's sell price ranged from 115 keys to 122 keys and is up 6.4% after 25 moves. Over a year it ranged from 57.1 keys to 122 keys (up 4.2%). Today's 122 keys sits in the upper third of its range: the lowest we have recorded is 57.1 keys (24 Aug 2026) and the highest 129 keys (25 Sep 2025). The price has moved 61 times since we began recording it — about once every 6 days.